Triple
T3369437
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | San Francisco Bay Ferry |
E70917
|
entity |
| Predicate | route |
P5619
|
FINISHED |
| Object |
Vallejo–San Francisco route
The Vallejo–San Francisco route is a commuter and leisure passenger ferry service across San Pablo Bay linking the city of Vallejo with San Francisco.
|
E354337
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Vallejo–San Francisco route | Statement: [San Francisco Bay Ferry, route, Vallejo–San Francisco route]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vallejo–San Francisco route Context triple: [San Francisco Bay Ferry, route, Vallejo–San Francisco route]
-
A.
Alameda/Oakland–San Francisco route
The Alameda/Oakland–San Francisco route is a commuter and tourist ferry service across San Francisco Bay connecting the East Bay cities of Alameda and Oakland with San Francisco.
-
B.
Monterey–San Jose Thruway Motorcoach
The Monterey–San Jose Thruway Motorcoach is an intercity bus service that connects Monterey and surrounding coastal communities with San Jose, providing coordinated feeder transportation to Amtrak rail services.
-
C.
Golden State Freeway
The Golden State Freeway is a major segment of Interstate 5 in California, serving as a primary north–south transportation corridor through the Los Angeles area and the Central Valley.
-
D.
Richmond–San Francisco route
The Richmond–San Francisco route is a commuter and leisure ferry service across San Francisco Bay connecting the city of Richmond with San Francisco.
-
E.
El Camino Real (California)
El Camino Real (California) is a historic route that connected the Spanish missions, presidios, and pueblos along the California coast during the colonial and early Mexican periods.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Vallejo–San Francisco route Triple: [San Francisco Bay Ferry, route, Vallejo–San Francisco route]
Generated description
The Vallejo–San Francisco route is a commuter and leisure passenger ferry service across San Pablo Bay linking the city of Vallejo with San Francisco.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Vallejo–San Francisco route Target entity description: The Vallejo–San Francisco route is a commuter and leisure passenger ferry service across San Pablo Bay linking the city of Vallejo with San Francisco.
-
A.
Alameda/Oakland–San Francisco route
The Alameda/Oakland–San Francisco route is a commuter and tourist ferry service across San Francisco Bay connecting the East Bay cities of Alameda and Oakland with San Francisco.
-
B.
Monterey–San Jose Thruway Motorcoach
The Monterey–San Jose Thruway Motorcoach is an intercity bus service that connects Monterey and surrounding coastal communities with San Jose, providing coordinated feeder transportation to Amtrak rail services.
-
C.
Golden State Freeway
The Golden State Freeway is a major segment of Interstate 5 in California, serving as a primary north–south transportation corridor through the Los Angeles area and the Central Valley.
-
D.
Richmond–San Francisco route
The Richmond–San Francisco route is a commuter and leisure ferry service across San Francisco Bay connecting the city of Richmond with San Francisco.
-
E.
El Camino Real (California)
El Camino Real (California) is a historic route that connected the Spanish missions, presidios, and pueblos along the California coast during the colonial and early Mexican periods.
- F. None of above. chosen
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69ad85a729d48190afd789cd8417f289 |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb2b9b1fc8190a2cbf040ea808baf |
completed | March 8, 2026, 5:32 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b34bbdebb88190be8458f840e2d84f |
completed | March 12, 2026, 11:26 p.m. |
| NEDg | Description generation | batch_69b34e45a6c08190a0011eaa60f3d50a |
completed | March 12, 2026, 11:37 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b34eba517881908806b1ac285448ff |
completed | March 12, 2026, 11:39 p.m. |
Created at: March 8, 2026, 3:13 p.m.